13991-42-9 Usage
Description
[1,1'-Biphenyl]-2,2'-diol,3,3'-dimethoxy-5,5'-dipropylis a complex organic compound with the molecular formula C26H32O4. It is a derivative of 1,1'-Biphenyl, characterized by the presence of two hydroxyl groups (OH), four methoxy (OCH3) groups, and two propyl (C3H7) groups attached to its structure. This unique molecular composition endows the compound with specific properties that make it valuable for various applications in different industries.
Uses
Used in Pharmaceutical Applications:
[1,1'-Biphenyl]-2,2'-diol,3,3'-dimethoxy-5,5'-dipropylis used as a key intermediate in the synthesis of various pharmaceutical compounds due to its unique structure and reactivity. Its ability to form hydrogen bonds and its lipophilic nature make it a promising candidate for drug development, particularly in the design of novel therapeutic agents.
Used in Materials Science:
In the field of materials science, [1,1'-Biphenyl]-2,2'-diol,3,3'-dimethoxy-5,5'-dipropylis utilized as a component in the development of advanced materials with specific properties. Its structural features allow it to be integrated into polymers, coatings, and other materials to enhance their performance characteristics, such as mechanical strength, thermal stability, and chemical resistance.
Used in Organic Synthesis:
[1,1'-Biphenyl]-2,2'-diol,3,3'-dimethoxy-5,5'-dipropylserves as a versatile building block in organic synthesis, enabling the creation of a wide range of chemical products. Its functional groups can be further modified or reacted with other molecules, leading to the synthesis of new compounds with diverse applications in various industries.
Used in Research and Development:
[1,1'-Biphenyl]-2,2'-diol,3,3'-dimethoxy-5,5'-dipropylis also employed in research and development processes, where its unique properties are investigated for potential applications in various fields. Scientists and researchers use [1,1'-Biphenyl]-2,2'-diol,3,3'-dimethoxy-5,5'-dipropylto explore new chemical reactions, study its interactions with other molecules, and develop innovative applications in areas such as drug discovery, materials development, and chemical engineering.
Check Digit Verification of cas no
The CAS Registry Mumber 13991-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,9 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13991-42:
(7*1)+(6*3)+(5*9)+(4*9)+(3*1)+(2*4)+(1*2)=119
119 % 10 = 9
So 13991-42-9 is a valid CAS Registry Number.
13991-42-9Relevant articles and documents
Structural characterization of lignin isolated from coconut (Cocos nucifera) coir fibers
Rencoret, Jorge,Ralph, John,Marques, Gisela,Gutiérrez, Ana,Martínez, ángel T.,Del Río, José C.
, p. 2434 - 2445 (2013/05/09)
The structure of the isolated milled wood lignin from coconut coir has been characterized using different analytical methods, including Py-GC/MS, 2D NMR, DFRC, and thioacidolysis. The analyses demonstrated that it is a p-hydroxyphenyl-guaiacyl-syringyl (H-G-S) lignin, with a predominance of G units (S/G ratio 0.23) and considerable amounts of associated p-hydroxybenzoates. Two-dimensional NMR indicated that the main substructures present in this lignin include β-O-4′ alkyl aryl ethers followed by phenylcoumarans and resinols. Two-dimensional NMR spectra also indicated that coir lignin is partially acylated at the γ-carbon of the side chain with p-hydroxybenzoates and acetates. DFRC analysis showed that acetates preferentially acylate the γ-OH in S rather than in G units. Despite coir lignin's being highly enriched in G-units, thioacidolysis indicated that β-β′ resinol structures are mostly derived from sinapyl alcohol. Finally, we find evidence that the flavone tricin is incorporated into the coconut coir lignin, as has been recently noted for various grasses.
